{% extends "base/class.php.twig" %}

{% block file_path %}
Drupal\{{module_name}}\Form\{{ class_name }}.
{% endblock %}

{% block namespace_class %}
namespace Drupal\{{module_name}}\Form;
{% endblock %}

{% block use_class %}
use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
{% if services is not empty %}
use Drupal\Core\Config\ConfigFactoryInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
{% endif %}
{% endblock %}

{% block class_declaration %}
/**
 * Class {{ class_name }}.
 *
 * @package Drupal\{{module_name}}\Form
 */
class {{ class_name }} extends ConfigFormBase {% endblock %}
{% block class_construct %}
{% if services is not empty %}
  /**
   * Constructs a new {{ class_name }} object.
   */
  public function __construct(
    ConfigFactoryInterface $config_factory,
      {{ servicesAsParameters(services)|join(',\n    ') }}
    ) {
    parent::__construct($config_factory);
    {{ serviceClassInitialization(services) }}
  }

{% endif %}
{% endblock %}

{% block class_create %}
{% if services is not empty %}
  public static function create(ContainerInterface $container) {
    return new static(
      $container->get('config.factory'),
      {{ serviceClassInjection(services) }}
    );
  }

{% endif %}
{% endblock %}

{% block class_methods %}
  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      '{{module_name}}.{{class_name_short}}',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return '{{form_id}}';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this->config('{{module_name}}.{{class_name_short}}');
{% for input in inputs %}
{% if input.fieldset is defined and input.fieldset is not empty %}
    $form['{{ input.fieldset }}']['{{ input.name }}'] = [
{% else %}
    $form['{{ input.name }}'] = [
{% endif %}
      '#type' => '{{ input.type }}',
      '#title' => $this->t('{{ input.label|e }}'),
{% if input.description is defined and input.description is not empty %}
      '#description' => $this->t('{{ input.description|e }}'),
{% endif %}
{% if input.options is defined and input.options is not empty %}
      '#options' => {{ input.options }},
{% endif %}
{% if input.maxlength is defined and input.maxlength is not empty %}
      '#maxlength' => {{ input.maxlength }},
{% endif %}
{% if input.size is defined and input.size is not empty %}
      '#size' => {{ input.size }},
{% endif %}
{% if input.type != 'password_confirm' and input.type != 'fieldset' %}
      '#default_value' => $config->get('{{ input.name }}'),
{% endif %}
    ];
{% endfor %}
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    parent::validateForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    parent::submitForm($form, $form_state);

    $this->config('{{module_name}}.{{class_name_short}}')
{% for input in inputs %}
      ->set('{{ input.name }}', $form_state->getValue('{{ input.name }}'))
{% endfor %}
      ->save();
  }
{% endblock %}